Apparel buckle



FIG. 1 is a bottom, front, left side perspective view of an apparel buckle showing my new design;

FIG. 2 is a front elevation view thereof, the rear elevation view being identical to the front elevation view;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevation view thereof, the right side elevation view being identical to the left side elevation view; and,

FIG. 6 is a front elevation view thereof shown with a clothing strap and button illustrated in broken lines.

The broken lines shown in the drawings illustrate environmental structure and form no part of the claimed design. 

CLAIM I claim the ornamental design for an apparel buckle, as shown and described. 